【Rare Item】CITIZEN Citizen Eco-Drive Duo Men's Watch Chronograph Back Skeleton Second Battery Replaced New Belt Working #Squal's Shop ← See all items Working, with the second battery replaced in August 2025. This is an offering of Citizen's masterpiece, the "Eco-Drive Duo." A hybrid model that combines light power generation and automatic winding. This is a rare model with an innovative movement that is hard to find these days (sold only for a few years in the 1990s). A masterpiece that combines classic design and cutting-edge technology. This is a valuable piece for collectors. ・Brand: CITIZEN (Citizen) ・Model: Eco-Drive Duo ・Model Number: B510-H26230 ・Movement: Quartz ・Functions: Solar charging, automatic winding charging, chronograph, date display, 24-hour display ・Normal second hand position: 6 o'clock position ・Chronograph second hand: Sweep movement ・Case size: Approximately 43.0mm (see photo) ・Dial: Black ・Windshield (glass surface): No scratches ・Bezel: Rotating bezel ・Belt: New belt (leather) / D-buckle ・Accessories: Original belt (titanium) ・Original belt wrist circumference: Approximately 17cm (belt) + approximately 4cm (case) = approximately 21cm ※ The original belt can be worn on the wrist, but the hinge is damaged (see photo). Good working condition, please consider this opportunity. 【Requests】 ・Immediate purchase is welcome! ・Please leave a comment after purchase, even if it's just a word (we will ship even if there is no comment) ・We are sorry, but we will decline significant price negotiations. ・We will decline price negotiations with only templates, as many people do not reply (please state your desired price first) ・Cancellations due to the buyer's circumstances are not possible. ・If there are any defects or problems with the product, please contact us before the receipt evaluation (we will not accept cancellations for any reason after the receipt evaluation) ・We are sorry, but we will delete the comments we receive in about a day. ・Please feel free to comment if you would like to see additional photos or check the condition of the product. Thank you. #Squal's Shop ← See all items #BackSkeleton #Rare #RareItem #Stylish #Vintage #Kinetic #AGS